Analysis of the Influence of Surface Roughness on Measurement of Ultrasonic Nonlinearity Parameter Using Contact-Type Transducer

Analysis of the Influence of Surface Roughness on Measurement of Ultrasonic Nonlinearity Parameter Using Contact-Type Transducer

The ultrasonic nonlinearity parameter is used to evaluate the nonlinear elasticity of a material, which is determined from the displacement amplitude of the fundamental and second-order frequencies components in an ultrasonic wave propagating through a material. However, the displacement amplitude o...

Full description

Bibliographic Details
Main Authors: Jongbeom Kim, Hong-Pil Ha, Kyung-Mo Kim, Kyung-Young Jhang
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Applied Sciences
Subjects:
surface roughness
ultrasonic nonlinearity parameter
absolute nonlinear measurement
relative nonlinear measurement
Online Access:https://www.mdpi.com/2076-3417/10/23/8661

Similar Items

Similar Items